Product news

WZ-H3N-mini compact & selective formaldehyde module combines selective HCHO sensor with advanced electronic control technology, converting HCHO concentration into PPM directly. WZ-H3N-mini selective HCHO module has very low response to interference gases, such as C2H5OH and can generate accurate detection result. WZ-H3N-mini selective HCHO module is pre-calibrated in the factory and can be integrated into